858253320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{264893}}^1$

素因数の和:264916

約数の個数: 80

約数和(自身を含む): 2884695660

約数和(自身を除く): 2026442340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 264893, 529786, 794679, 1059572, 1324465, 1589358, 2119144, 2384037, 2648930, 3178716, 3973395, 4768074, 5297860, 6357432, 7152111, 7946790, 9536148, 10595720, 11920185, 14304222, 15893580, 19072296, 21456333, 23840370, 28608444, 31787160, 35760555, 42912666, 47680740, 57216888, 71521110, 85825332, 95361480, 107281665, 143042220, 171650664, 214563330, 286084440, 429126660, 858253320]

約数ペア:

[(1, 858253320), (2, 429126660), (3, 286084440), (4, 214563330), (5, 171650664), (6, 143042220), (8, 107281665), (9, 95361480), (10, 85825332), (12, 71521110), (15, 57216888), (18, 47680740), (20, 42912666), (24, 35760555), (27, 31787160), (30, 28608444), (36, 23840370), (40, 21456333), (45, 19072296), (54, 15893580), (60, 14304222), (72, 11920185), (81, 10595720), (90, 9536148), (108, 7946790), (120, 7152111), (135, 6357432), (162, 5297860), (180, 4768074), (216, 3973395), (270, 3178716), (324, 2648930), (360, 2384037), (405, 2119144), (540, 1589358), (648, 1324465), (810, 1059572), (1080, 794679), (1620, 529786), (3240, 264893)]